著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Reyntiens, N. S. and Great Britain. Dept. of Overseas Trade","Report on economic and commercial conditions in Belgium, June, 1937",,H.M.S.O.,1937,Department of Overseas Trade,,,,https://cir.nii.ac.jp/crid/1130282270414214272